From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 5/9] ARM start.c: use sections.h header file for linker variables
Date: Mon, 17 Jan 2011 11:16:57 +0100 [thread overview]
Message-ID: <1295259421-26338-6-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1295259421-26338-1-git-send-email-s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/cpu/start.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
index b55df5d..e0fb712 100644
--- a/arch/arm/cpu/start.c
+++ b/arch/arm/cpu/start.c
@@ -25,6 +25,7 @@
#include <asm/barebox-arm.h>
#include <asm/system.h>
#include <asm-generic/memory_layout.h>
+#include <asm/sections.h>
void __naked __section(.text_entry) exception_vectors(void)
{
@@ -40,8 +41,6 @@ void __naked __section(.text_entry) exception_vectors(void)
);
}
-extern char __bss_start, _end;
-
/*
* The actual reset vector. This code is position independent and usually
* does not run at the address it's linked at.
@@ -108,7 +107,7 @@ void __naked __bare_init board_init_lowlevel_return(void)
(unsigned int)&__bss_start - TEXT_BASE);
/* clear bss */
- memset(&__bss_start, 0, &_end - &__bss_start);
+ memset(__bss_start, 0, __bss_stop - __bss_start);
/* call start_barebox with its absolute address */
r = (unsigned int)&start_barebox;
--
1.7.2.3
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next prev parent reply other threads:[~2011-01-17 10:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-17 10:16 cleanup " Sascha Hauer
2011-01-17 10:16 ` [PATCH 1/9] ppc pcm030: provide _stext, _text and __bss_stop in linker script Sascha Hauer
2011-01-17 10:16 ` [PATCH 2/9] blackfin: provide " Sascha Hauer
2011-01-17 10:16 ` [PATCH 3/9] ARM: " Sascha Hauer
2011-01-17 10:16 ` [PATCH 4/9] add sections.h header file Sascha Hauer
2011-01-17 10:16 ` Sascha Hauer [this message]
2011-01-17 10:16 ` [PATCH 6/9] ARM: remove unnecessary include Sascha Hauer
2011-01-17 10:16 ` [PATCH 7/9] x86: use sections.h header file for linker variables Sascha Hauer
2011-01-17 10:17 ` [PATCH 8/9] reloc.h: remove linker variables which are now in asm/sections.h Sascha Hauer
2011-01-17 10:17 ` [PATCH 9/9] startup: make debug printing of linker variables work again Sascha Hauer
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